2640804762

素因数分解:

$2^1\times 3^1\times {\mathrm{440134127}}^1$

素因数の和:440134132

約数の個数: 8

約数和(自身を含む): 5281609536

約数和(自身を除く): 2640804774

約数列:

[1, 2, 3, 6, 440134127, 880268254, 1320402381, 2640804762]

約数ペア:

[(1, 2640804762), (2, 1320402381), (3, 880268254), (6, 440134127)]